math
addition
increased by-more than-total
subtraction
decreased by-less than-less
equal
is
multipication
of
foot(ft)
12 inches
yard(yd)
3 feet
pint(pt)
16 ounces
quart(qt)
2 pints
gallon(gal)
4 quarts
pound(IB)
16 ounces
Ton(T)
2000 1bs
mili
0.001
cent
0.01
deci
0.1
unit
1
deca
10
hecto
100
kilo
1000
angles of a triangle always sum too
180
scalene
no two sides are the same length, no two angles are equal
isosceles
two sides are the same length two angles are always equal
equilateral
all sides are the same length all angles are 60
right
has a right angle (90) and the side opposite is the hypotenuse
acute
all three are less than 90
obtuse
one angle is greater than 90
the angles of a quadrilateral always sum up too
360
if it has 4 right angles it is a
rectangle
if all four lengths are the same legth it is a
sqaure
fraction to decimal
divide numerator by denomanator
ex: 2/5=2 divided 5= 0.4
use place value of the decimal to get the denominator
0.86 86/100